Warning: Permanently added '10.128.0.244' (ED25519) to the list of known hosts. 2026/01/04 19:06:07 parsed 1 programs [ 74.280959][ T5831] cgroup: Unknown subsys name 'net' [ 74.409061][ T5831] cgroup: Unknown subsys name 'cpuset' [ 74.417485][ T5831] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.891477][ T5831] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.534694][ T5840] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 79.685016][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.694487][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.728039][ T3491] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.736193][ T3491] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.841743][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.850113][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.857670][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.865628][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.875068][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.183058][ T5900] chnl_net:caif_netlink_parms(): no params data found [ 81.276955][ T5900] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.284686][ T5900] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.292478][ T5900] bridge_slave_0: entered allmulticast mode [ 81.300491][ T5900] bridge_slave_0: entered promiscuous mode [ 81.337205][ T5900] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.345004][ T5900] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.353697][ T5900] bridge_slave_1: entered allmulticast mode [ 81.361611][ T5900] bridge_slave_1: entered promiscuous mode [ 81.402653][ T5900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.414899][ T5900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.448784][ T5900] team0: Port device team_slave_0 added [ 81.457133][ T5900] team0: Port device team_slave_1 added [ 81.481628][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.489711][ T5900] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.515663][ T5900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.528954][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.535981][ T5900] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.562356][ T5900] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.639513][ T5900] hsr_slave_0: entered promiscuous mode [ 81.656139][ T5900] hsr_slave_1: entered promiscuous mode [ 81.915449][ T5900] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.927686][ T5900] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.939335][ T5900] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.949367][ T5900] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.020846][ T5900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.041068][ T5900] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.054759][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.062094][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.077944][ T3491] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.085110][ T3491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.240289][ T5900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.283816][ T5900] veth0_vlan: entered promiscuous mode [ 82.294924][ T5900] veth1_vlan: entered promiscuous mode [ 82.326850][ T5900] veth0_macvtap: entered promiscuous mode [ 82.336414][ T5900] veth1_macvtap: entered promiscuous mode [ 82.354633][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.369812][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.384131][ T3491] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.399230][ T3491] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.409539][ T3491] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.419010][ T3491] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.524866][ T60] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.609326][ T60] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.681222][ T60] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.742184][ T60] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/01/04 19:06:18 executed programs: 0 [ 83.469913][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.477899][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.485328][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.496746][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.504194][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.663505][ T5941] chnl_net:caif_netlink_parms(): no params data found [ 83.743640][ T5941] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.752356][ T5941] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.759685][ T5941] bridge_slave_0: entered allmulticast mode [ 83.768192][ T5941] bridge_slave_0: entered promiscuous mode [ 83.780032][ T5941] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.787275][ T5941] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.794428][ T5941] bridge_slave_1: entered allmulticast mode [ 83.801728][ T5941] bridge_slave_1: entered promiscuous mode [ 83.833032][ T5941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.845402][ T5941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.875747][ T5941] team0: Port device team_slave_0 added [ 83.883728][ T5941] team0: Port device team_slave_1 added [ 83.911667][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.918768][ T5941] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 83.945167][ T5941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.957219][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.964162][ T5941] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 83.990562][ T5941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.036516][ T5941] hsr_slave_0: entered promiscuous mode [ 84.042828][ T5941] hsr_slave_1: entered promiscuous mode [ 84.049131][ T5941] debugfs: 'hsr0' already exists in 'hsr' [ 84.054918][ T5941] Cannot create hsr debugfs directory [ 85.473063][ T60] bridge_slave_1: left allmulticast mode [ 85.479691][ T60] bridge_slave_1: left promiscuous mode [ 85.486848][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.501225][ T60] bridge_slave_0: left allmulticast mode [ 85.507264][ T60] bridge_slave_0: left promiscuous mode [ 85.513038][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.586664][ T52] Bluetooth: hci0: command tx timeout [ 85.722831][ T60] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 85.734108][ T60] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 85.744097][ T60] bond0 (unregistering): Released all slaves [ 85.849976][ T60] hsr_slave_0: left promiscuous mode [ 85.856765][ T60] hsr_slave_1: left promiscuous mode [ 85.862974][ T60] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.870850][ T60] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.881301][ T60] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.893204][ T60] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.913281][ T60] veth1_macvtap: left promiscuous mode [ 85.919163][ T60] veth0_macvtap: left promiscuous mode [ 85.924873][ T60] veth1_vlan: left promiscuous mode [ 85.930383][ T60] veth0_vlan: left promiscuous mode [ 86.356347][ T60] team0 (unregistering): Port device team_slave_1 removed [ 86.382340][ T60] team0 (unregistering): Port device team_slave_0 removed [ 86.710257][ T48] cfg80211: failed to load regulatory.db [ 86.922373][ T5941] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.943518][ T5941] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.958144][ T5941] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.979751][ T5941] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.331219][ T5941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.379615][ T5941] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.401679][ T3491] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.408911][ T3491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.452622][ T3491] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.459862][ T3491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.667199][ T52] Bluetooth: hci0: command tx timeout [ 87.755066][ T5941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.805613][ T5941] veth0_vlan: entered promiscuous mode [ 87.822442][ T5941] veth1_vlan: entered promiscuous mode [ 87.852226][ T5941] veth0_macvtap: entered promiscuous mode [ 87.861280][ T5941] veth1_macvtap: entered promiscuous mode [ 87.879393][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.894902][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.909183][ T3491] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.919624][ T3491] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.931036][ T3491] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.942550][ T3491] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.998467][ T1155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.006812][ T1155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.034888][ T1155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.042818][ T1155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.229581][ T6005] loop0: detected capacity change from 0 to 32768 [ 89.745979][ T52] Bluetooth: hci0: command tx timeout [ 91.826268][ T52] Bluetooth: hci0: command tx timeout [ 103.135424][ T5149] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 103.143852][ T5149] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 103.151781][ T5149] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 103.159731][ T5149] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 103.167402][ T5149] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 103.435375][ T6011] chnl_net:caif_netlink_parms(): no params data found [ 103.557041][ T6011] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.564316][ T6011] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.572046][ T6011] bridge_slave_0: entered allmulticast mode [ 103.580053][ T6011] bridge_slave_0: entered promiscuous mode [ 103.591073][ T6011] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.598414][ T6011] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.605642][ T6011] bridge_slave_1: entered allmulticast mode [ 103.613659][ T6011] bridge_slave_1: entered promiscuous mode [ 103.659522][ T6011] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.673234][ T6011] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.720565][ T6011] team0: Port device team_slave_0 added [ 103.730058][ T6011] team0: Port device team_slave_1 added [ 103.772520][ T6011] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.779577][ T6011] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.806245][ T6011] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.819814][ T6011] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.826962][ T6011] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.852957][ T6011] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.917823][ T6011] hsr_slave_0: entered promiscuous mode [ 103.924688][ T6011] hsr_slave_1: entered promiscuous mode [ 104.182390][ T6011] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 104.197111][ T6011] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 104.209240][ T6011] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 104.221126][ T6011] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 104.284472][ T6011] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.291827][ T6011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.300129][ T6011] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.307376][ T6011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.384260][ T6011] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.392064][ T3001] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.410558][ T3001] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.443598][ T6011] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.459050][ T3491] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.466280][ T3491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.485259][ T3001] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.492491][ T3001] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.742651][ T6011] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.804115][ T6011] veth0_vlan: entered promiscuous mode [ 104.821156][ T6011] veth1_vlan: entered promiscuous mode [ 104.867733][ T6011] veth0_macvtap: entered promiscuous mode [ 104.879602][ T6011] veth1_macvtap: entered promiscuous mode [ 104.903886][ T6011] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.923630][ T6011] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.941935][ T3491] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.960940][ T3491] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.981956][ T3491] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.018719][ T3491] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.071481][ T3491] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.096058][ T3491] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.133980][ T3491] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.142796][ T3491] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/04 19:06:40 executed programs: 3 [ 105.266422][ T5149] Bluetooth: hci1: command tx timeout [ 105.512868][ T6031] loop1: detected capacity change from 0 to 32768 [ 107.357023][ T5149] Bluetooth: hci1: command tx timeout [ 109.426361][ T5149] Bluetooth: hci1: command tx timeout [ 111.505854][ T5149] Bluetooth: hci1: command tx timeout [ 120.317580][ T52] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 120.326640][ T52] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 120.334591][ T52] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 120.346997][ T52] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 120.354541][ T52] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 120.718301][ T6043] chnl_net:caif_netlink_parms(): no params data found [ 120.891598][ T6043] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.917121][ T6043] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.924366][ T6043] bridge_slave_0: entered allmulticast mode [ 120.945984][ T6043] bridge_slave_0: entered promiscuous mode [ 120.956933][ T6043] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.964182][ T6043] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.987074][ T6043] bridge_slave_1: entered allmulticast mode [ 121.006203][ T6043] bridge_slave_1: entered promiscuous mode [ 121.091333][ T6043] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.108488][ T6043] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.170224][ T6043] team0: Port device team_slave_0 added [ 121.189781][ T6043] team0: Port device team_slave_1 added [ 121.252644][ T6043] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.259762][ T6043] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 121.287405][ T6043] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.301138][ T6043] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.309641][ T6043] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 121.346237][ T6043] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.455044][ T6043] hsr_slave_0: entered promiscuous mode [ 121.477517][ T6043] hsr_slave_1: entered promiscuous mode [ 121.484020][ T6043] debugfs: 'hsr0' already exists in 'hsr' [ 121.505881][ T6043] Cannot create hsr debugfs directory [ 121.841787][ T6043] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 121.854723][ T6043] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 121.866341][ T6043] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 121.898444][ T6043] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 122.050951][ T6043] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.078374][ T6043] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.094018][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.101244][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.143030][ T3491] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.150255][ T3491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.386574][ T5149] Bluetooth: hci2: command tx timeout [ 122.449294][ T6043] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.510023][ T6043] veth0_vlan: entered promiscuous mode [ 122.528056][ T6043] veth1_vlan: entered promiscuous mode [ 122.572655][ T6043] veth0_macvtap: entered promiscuous mode [ 122.584825][ T6043] veth1_macvtap: entered promiscuous mode [ 122.610044][ T6043] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.628608][ T6043] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.650820][ T760] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.669748][ T760] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.691140][ T760] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.717173][ T760] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.790226][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.807009][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.852175][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.861559][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/04 19:06:58 executed programs: 4 [ 123.341328][ T6061] loop2: detected capacity change from 0 to 32768 [ 124.468765][ T5149] Bluetooth: hci2: command tx timeout [ 126.546228][ T5149] Bluetooth: hci2: command tx timeout [ 128.629498][ T5149] Bluetooth: hci2: command tx timeout [ 132.796804][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.803486][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.168125][ T52] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 138.180785][ T52] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 138.190336][ T52] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 138.198668][ T52] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 138.207303][ T52] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 138.574127][ T6063] chnl_net:caif_netlink_parms(): no params data found [ 138.831277][ T6063] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.856033][ T6063] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.863276][ T6063] bridge_slave_0: entered allmulticast mode [ 138.897940][ T6063] bridge_slave_0: entered promiscuous mode [ 138.907421][ T6063] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.926074][ T6063] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.933309][ T6063] bridge_slave_1: entered allmulticast mode [ 138.978509][ T6063] bridge_slave_1: entered promiscuous mode [ 139.076841][ T6063] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 139.100182][ T6063] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 139.190686][ T6063] team0: Port device team_slave_0 added [ 139.209511][ T6063] team0: Port device team_slave_1 added [ 139.306360][ T6063] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 139.313338][ T6063] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 139.375845][ T6063] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 139.398136][ T6063] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 139.405100][ T6063] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 139.465863][ T6063] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 139.605284][ T6063] hsr_slave_0: entered promiscuous mode [ 139.627346][ T6063] hsr_slave_1: entered promiscuous mode [ 139.633942][ T6063] debugfs: 'hsr0' already exists in 'hsr' [ 139.655831][ T6063] Cannot create hsr debugfs directory [ 140.157913][ T6063] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 140.180760][ T6063] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 140.200721][ T6063] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 140.233102][ T6063] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 140.310175][ T5149] Bluetooth: hci3: command tx timeout [ 140.503721][ T6063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.563350][ T6063] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.594094][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.601344][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.652880][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.660113][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.125051][ T6063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.234892][ T6063] veth0_vlan: entered promiscuous mode [ 141.269548][ T6063] veth1_vlan: entered promiscuous mode [ 141.344044][ T6063] veth0_macvtap: entered promiscuous mode [ 141.368001][ T6063] veth1_macvtap: entered promiscuous mode [ 141.420517][ T6063] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 141.458941][ T6063] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 141.496626][ T3001] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.536472][ T3001] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.573819][ T3001] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.613111][ T3001] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.717117][ T6082] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.724969][ T6082] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 141.820515][ T3001] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.841458][ T3001] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/04 19:07:17 executed programs: 5 [ 142.386778][ T5149] Bluetooth: hci3: command tx timeout [ 142.427758][ T6085] loop3: detected capacity change from 0 to 32768 [ 144.476364][ T5149] Bluetooth: hci3: command tx timeout [ 146.546193][ T5149] Bluetooth: hci3: command tx timeout [ 157.206816][ T52] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 157.215224][ T52] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 157.222932][ T52] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 157.230996][ T52] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 157.241054][ T52] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 157.912487][ T6088] chnl_net:caif_netlink_parms(): no params data found [ 158.249325][ T6088] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.273082][ T6088] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.296051][ T6088] bridge_slave_0: entered allmulticast mode [ 158.303925][ T6088] bridge_slave_0: entered promiscuous mode [ 158.328919][ T6088] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.347001][ T6088] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.354520][ T6088] bridge_slave_1: entered allmulticast mode [ 158.378129][ T6088] bridge_slave_1: entered promiscuous mode [ 158.479389][ T6088] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.518541][ T6088] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 158.640921][ T6088] team0: Port device team_slave_0 added [ 158.669370][ T6088] team0: Port device team_slave_1 added [ 158.749356][ T6088] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 158.786374][ T6088] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 158.875829][ T6088] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 158.916721][ T6088] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 158.923690][ T6088] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 159.015828][ T6088] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.175445][ T6088] hsr_slave_0: entered promiscuous mode [ 159.217178][ T6088] hsr_slave_1: entered promiscuous mode [ 159.224578][ T6088] debugfs: 'hsr0' already exists in 'hsr' [ 159.255947][ T6088] Cannot create hsr debugfs directory [ 159.346005][ T52] Bluetooth: hci4: command tx timeout [ 159.870433][ T6088] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 159.919526][ T6088] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 159.950778][ T6088] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 159.991876][ T6088] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 160.243147][ T6088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.328359][ T6088] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.376241][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.383441][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.440261][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.447486][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.081755][ T6088] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.427088][ T52] Bluetooth: hci4: command tx timeout [ 161.669883][ T6088] veth0_vlan: entered promiscuous mode [ 161.718516][ T6088] veth1_vlan: entered promiscuous mode [ 161.819227][ T6088] veth0_macvtap: entered promiscuous mode [ 161.859188][ T6088] veth1_macvtap: entered promiscuous mode [ 161.920088][ T6088] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.967996][ T6088] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.001986][ T6086] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.039801][ T6086] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.076142][ T6086] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.084887][ T6086] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.322755][ T6114] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.356066][ T6114] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.429988][ T6086] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.443411][ T6086] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/04 19:07:37 executed programs: 6 [ 163.498093][ T6116] loop4: detected capacity change from 0 to 32768 [ 163.522249][ T52] Bluetooth: hci4: command tx timeout [ 165.585841][ T52] Bluetooth: hci4: command tx timeout [ 177.709868][ T5149] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 177.718461][ T5149] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 177.726050][ T5149] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 177.736605][ T5149] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 177.744174][ T5149] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 178.621530][ T6127] chnl_net:caif_netlink_parms(): no params data found [ 178.981245][ T6127] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.989045][ T6127] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.996519][ T6127] bridge_slave_0: entered allmulticast mode [ 179.004613][ T6127] bridge_slave_0: entered promiscuous mode [ 179.015280][ T6127] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.022733][ T6127] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.030054][ T6127] bridge_slave_1: entered allmulticast mode [ 179.038074][ T6127] bridge_slave_1: entered promiscuous mode [ 179.088277][ T6127] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.131504][ T6127] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.248116][ T6127] team0: Port device team_slave_0 added [ 179.269230][ T6127] team0: Port device team_slave_1 added [ 179.399077][ T6127] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 179.426050][ T6127] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 179.507844][ T6127] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 179.547630][ T6127] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 179.554687][ T6127] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 179.616077][ T6127] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 179.774891][ T6127] hsr_slave_0: entered promiscuous mode [ 179.810570][ T6127] hsr_slave_1: entered promiscuous mode [ 179.826202][ T5149] Bluetooth: hci5: command tx timeout [ 179.847958][ T6127] debugfs: 'hsr0' already exists in 'hsr' [ 179.853714][ T6127] Cannot create hsr debugfs directory [ 180.337828][ T6127] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 180.360636][ T6127] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 180.402194][ T6127] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 180.443308][ T6127] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 180.779059][ T6127] 8021q: adding VLAN 0 to HW filter on device bond0 [ 180.861480][ T6127] 8021q: adding VLAN 0 to HW filter on device team0 [ 180.927599][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.934772][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.017001][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.024188][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.746942][ T6127] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 181.906450][ T5149] Bluetooth: hci5: command tx timeout [ 182.618823][ T6127] veth0_vlan: entered promiscuous mode [ 182.668962][ T6127] veth1_vlan: entered promiscuous mode [ 182.791384][ T6127] veth0_macvtap: entered promiscuous mode [ 182.828768][ T6127] veth1_macvtap: entered promiscuous mode [ 182.900564][ T6127] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 182.963150][ T6127] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 183.026488][ T1522] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.035386][ T1522] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.076713][ T1522] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.106161][ T1522] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.337911][ T1522] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.345767][ T1522] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.481880][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.525846][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/04 19:07:58 executed programs: 7 [ 183.987089][ T5149] Bluetooth: hci5: command tx timeout [ 184.500404][ T6155] loop5: detected capacity change from 0 to 32768 [ 186.066269][ T5149] Bluetooth: hci5: command tx timeout [ 194.251524][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.266065][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.016352][ T52] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 199.024849][ T52] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 199.034355][ T52] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 199.042911][ T52] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 199.050564][ T52] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 200.042868][ T6159] chnl_net:caif_netlink_parms(): no params data found [ 200.470429][ T6159] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.486034][ T6159] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.493309][ T6159] bridge_slave_0: entered allmulticast mode [ 200.501899][ T6159] bridge_slave_0: entered promiscuous mode [ 200.510973][ T6159] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.518314][ T6159] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.525532][ T6159] bridge_slave_1: entered allmulticast mode [ 200.533575][ T6159] bridge_slave_1: entered promiscuous mode [ 200.621153][ T6159] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 200.660607][ T6159] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 200.810995][ T6159] team0: Port device team_slave_0 added [ 200.862955][ T6159] team0: Port device team_slave_1 added [ 200.995406][ T6159] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 201.028688][ T6159] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 201.115976][ T5149] Bluetooth: hci6: command tx timeout [ 201.115991][ T6159] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 201.126365][ T6159] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 201.216167][ T6159] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 201.335848][ T6159] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 201.557725][ T6159] hsr_slave_0: entered promiscuous mode [ 201.591150][ T6159] hsr_slave_1: entered promiscuous mode [ 201.597751][ T6159] debugfs: 'hsr0' already exists in 'hsr' [ 201.603489][ T6159] Cannot create hsr debugfs directory [ 202.526625][ T6159] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 202.565236][ T6159] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 202.601605][ T6159] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 202.657782][ T6159] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 203.017476][ T6159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 203.108834][ T6159] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.158279][ T6114] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.165483][ T6114] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.202251][ T5149] Bluetooth: hci6: command tx timeout [ 203.231461][ T6114] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.238685][ T6114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.314915][ T6159] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 203.749733][ T6159] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 204.737075][ T6159] veth0_vlan: entered promiscuous mode [ 204.788939][ T6159] veth1_vlan: entered promiscuous mode [ 204.971759][ T6159] veth0_macvtap: entered promiscuous mode [ 205.019859][ T6159] veth1_macvtap: entered promiscuous mode [ 205.118689][ T6159] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 205.196800][ T6159] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 205.259690][ T60] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.268512][ T52] Bluetooth: hci6: command tx timeout [ 205.336905][ T60] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.345648][ T60] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.427474][ T60] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.750999][ T6138] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.788387][ T6138] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.899036][ T1155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.935902][ T1155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/04 19:08:21 executed programs: 8 [ 206.555904][ T52] Bluetooth: hci0: command 0x0406 tx timeout [ 207.273170][ T6189] loop6: detected capacity change from 0 to 32768 [ 207.345965][ T5149] Bluetooth: hci6: command tx timeout [ 221.508534][ T52] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 221.517045][ T52] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 221.525361][ T52] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 221.549939][ T52] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 221.559248][ T52] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 222.423639][ T6196] chnl_net:caif_netlink_parms(): no params data found [ 223.029519][ T6196] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.078009][ T6196] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.106154][ T6196] bridge_slave_0: entered allmulticast mode [ 223.146898][ T6196] bridge_slave_0: entered promiscuous mode [ 223.177831][ T6196] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.195146][ T6196] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.226142][ T6196] bridge_slave_1: entered allmulticast mode [ 223.234034][ T6196] bridge_slave_1: entered promiscuous mode [ 223.439860][ T6196] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.490385][ T6196] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.666933][ T52] Bluetooth: hci7: command tx timeout [ 223.680933][ T6196] team0: Port device team_slave_0 added [ 223.750022][ T6196] team0: Port device team_slave_1 added [ 223.952689][ T6196] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.995834][ T6196] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 224.117092][ T6196] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 224.158060][ T6196] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 224.165032][ T6196] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 224.306668][ T6196] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 224.587711][ T6196] hsr_slave_0: entered promiscuous mode [ 224.594568][ T6196] hsr_slave_1: entered promiscuous mode [ 224.632483][ T6196] debugfs: 'hsr0' already exists in 'hsr' [ 224.656951][ T6196] Cannot create hsr debugfs directory [ 225.697684][ T6196] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 225.740841][ T6196] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 225.747947][ T5149] Bluetooth: hci7: command tx timeout [ 225.790875][ T6196] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 225.870201][ T6196] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 226.363207][ T6196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.469761][ T6196] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.553712][ T6086] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.560969][ T6086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.630949][ T6086] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.638223][ T6086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.037008][ T5149] Bluetooth: hci1: command 0x0406 tx timeout [ 227.571018][ T6196] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.827524][ T5149] Bluetooth: hci7: command tx timeout [ 228.668600][ T6196] veth0_vlan: entered promiscuous mode [ 228.746206][ T6196] veth1_vlan: entered promiscuous mode [ 228.892305][ T6196] veth0_macvtap: entered promiscuous mode [ 228.948882][ T6196] veth1_macvtap: entered promiscuous mode [ 229.059223][ T6196] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 229.122798][ T6196] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 229.216652][ T6138] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.225406][ T6138] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.307741][ T6138] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.364536][ T6138] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.594045][ T6157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.648090][ T6157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.789917][ T6114] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.830208][ T6114] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.906329][ T5149] Bluetooth: hci7: command tx timeout 2026/01/04 19:08:45 executed programs: 9 [ 231.401464][ T6225] loop7: detected capacity change from 0 to 32768 [ 245.377569][ T52] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 245.407108][ T52] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 245.420304][ T52] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 245.464914][ T5895] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 245.473650][ T5895] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 246.545558][ T6234] chnl_net:caif_netlink_parms(): no params data found [ 247.228594][ T6234] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.235958][ T6234] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.270877][ T6234] bridge_slave_0: entered allmulticast mode [ 247.315960][ T6234] bridge_slave_0: entered promiscuous mode [ 247.348144][ T6234] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.355342][ T6234] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.436162][ T6234] bridge_slave_1: entered allmulticast mode [ 247.475971][ T6234] bridge_slave_1: entered promiscuous mode [ 247.528612][ T5895] Bluetooth: hci2: command 0x0406 tx timeout [ 247.538050][ T5149] Bluetooth: hci8: command tx timeout [ 247.728608][ T6234] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 247.809995][ T6234] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 248.060955][ T6234] team0: Port device team_slave_0 added [ 248.120388][ T6234] team0: Port device team_slave_1 added [ 248.340099][ T6234] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 248.385910][ T6234] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 248.526995][ T6234] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 248.586089][ T6234] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 248.629458][ T6234] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 248.755890][ T6234] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 249.025190][ T6234] hsr_slave_0: entered promiscuous mode [ 249.078702][ T6234] hsr_slave_1: entered promiscuous mode [ 249.119060][ T6234] debugfs: 'hsr0' already exists in 'hsr' [ 249.124843][ T6234] Cannot create hsr debugfs directory [ 249.586017][ T5895] Bluetooth: hci8: command tx timeout [ 250.348079][ T6234] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 250.391239][ T6234] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 250.471150][ T6234] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 250.539115][ T6234] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 251.116400][ T6234] 8021q: adding VLAN 0 to HW filter on device bond0 [ 251.227313][ T6234] 8021q: adding VLAN 0 to HW filter on device team0 [ 251.282999][ T1155] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.290616][ T1155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.436456][ T1155] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.443651][ T1155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.665963][ T5895] Bluetooth: hci8: command tx timeout [ 252.549812][ T6234] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 253.766216][ T5149] Bluetooth: hci8: command tx timeout [ 253.822147][ T6234] veth0_vlan: entered promiscuous mode [ 253.852881][ T6234] veth1_vlan: entered promiscuous mode [ 253.997524][ T6234] veth0_macvtap: entered promiscuous mode [ 254.057065][ T6234] veth1_macvtap: entered promiscuous mode [ 254.180412][ T6234] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 254.262214][ T6234] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 254.390486][ T6120] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.435878][ T6120] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.489273][ T6120] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.527069][ T6120] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.874502][ T6120] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 254.918539][ T6120] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 255.117738][ T3603] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 255.167147][ T3603] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/04 19:09:10 executed programs: 10 [ 255.697133][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.703681][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.825570][ T6263] loop8: detected capacity change from 0 to 32768 [ 262.875967][ T5149] Bluetooth: hci3: command 0x0406 tx timeout [ 270.846443][ T5149] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 270.867460][ T5149] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 270.875191][ T5149] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 270.883175][ T5149] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 270.890819][ T5149] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 271.513257][ T6269] chnl_net:caif_netlink_parms(): no params data found [ 272.123350][ T6269] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.166046][ T6269] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.196120][ T6269] bridge_slave_0: entered allmulticast mode [ 272.229021][ T6269] bridge_slave_0: entered promiscuous mode [ 272.258200][ T6269] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.265459][ T6269] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.326182][ T6269] bridge_slave_1: entered allmulticast mode [ 272.334848][ T6269] bridge_slave_1: entered promiscuous mode [ 272.555502][ T6269] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 272.640471][ T6269] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 272.921356][ T6269] team0: Port device team_slave_0 added [ 272.966051][ T5895] Bluetooth: hci9: command tx timeout [ 272.983283][ T6269] team0: Port device team_slave_1 added [ 273.256197][ T6269] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 273.263172][ T6269] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 273.455823][ T6269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 273.522729][ T6269] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 273.565845][ T6269] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 273.665964][ T6269] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 273.758628][ T6269] hsr_slave_0: entered promiscuous mode [ 273.786417][ T6269] hsr_slave_1: entered promiscuous mode [ 273.836044][ T6269] debugfs: 'hsr0' already exists in 'hsr' [ 273.841817][ T6269] Cannot create hsr debugfs directory [ 275.026438][ T5149] Bluetooth: hci9: command tx timeout [ 275.098660][ T6269] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 275.160844][ T6269] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 275.237757][ T6269] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 275.297626][ T6269] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 275.956364][ T6269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 276.072323][ T6269] 8021q: adding VLAN 0 to HW filter on device team0 [ 276.128713][ T6120] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.135946][ T6120] bridge0: port 1(bridge_slave_0) entered forwarding state [ 276.251093][ T6120] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.258378][ T6120] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.115944][ T5149] Bluetooth: hci9: command tx timeout [ 277.539885][ T6269] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 278.707473][ T31] INFO: task kworker/u8:6:1005 blocked for more than 143 seconds. [ 278.766796][ T31] Not tainted syzkaller #0 [ 278.771784][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 278.838161][ T31] task:kworker/u8:6 state:D stack:22872 pid:1005 tgid:1005 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 278.903659][ T31] Workqueue: writeback wb_workfn (flush-7:0) [ 278.946642][ T31] Call Trace: [ 278.949969][ T31] [ 278.965850][ T31] __schedule+0x150e/0x5070 [ 278.970439][ T31] ? __pfx___schedule+0x10/0x10 [ 278.975302][ T31] ? __blk_flush_plug+0x3fc/0x4b0 [ 279.065889][ T31] ? schedule+0x91/0x360 [ 279.067413][ T6269] veth0_vlan: entered promiscuous mode [ 279.075838][ T31] schedule+0x165/0x360 [ 279.080118][ T31] schedule_preempt_disabled+0x13/0x30 [ 279.125843][ T31] __mutex_lock+0x7e6/0x1350 [ 279.133981][ T31] ? __mutex_lock+0x5bb/0x1350 [ 279.185943][ T31] ? jfs_commit_inode+0x1ca/0x530 [ 279.191029][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 279.197423][ T5149] Bluetooth: hci9: command tx timeout [ 279.199853][ T6269] veth1_vlan: entered promiscuous mode [ 279.276205][ T31] jfs_commit_inode+0x1ca/0x530 [ 279.281116][ T31] ? __pfx_jfs_commit_inode+0x10/0x10 [ 279.335933][ T31] jfs_write_inode+0x145/0x220 [ 279.340759][ T31] __writeback_single_inode+0x7e1/0x1240 [ 279.398038][ T31] writeback_sb_inodes+0x93a/0x1870 [ 279.403324][ T31] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 279.475927][ T31] ? __pfx_down_read_trylock+0x10/0x10 [ 279.481447][ T31] ? __pfx___up_read+0x10/0x10 [ 279.489112][ T6269] veth0_macvtap: entered promiscuous mode [ 279.522560][ T31] __writeback_inodes_wb+0x111/0x240 [ 279.550280][ T6269] veth1_macvtap: entered promiscuous mode [ 279.555912][ T31] wb_writeback+0x43f/0xaa0 [ 279.560551][ T31] ? queue_io+0x281/0x450 [ 279.564896][ T31] ? __pfx_wb_writeback+0x10/0x10 [ 279.633059][ T31] wb_workfn+0xad2/0xed0 [ 279.660040][ T31] ? __pfx_wb_workfn+0x10/0x10 [ 279.664895][ T31] ? process_one_work+0x868/0x15a0 [ 279.681817][ T6269] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 279.715899][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 279.765870][ T31] ? process_one_work+0x868/0x15a0 [ 279.771042][ T31] process_one_work+0x93a/0x15a0 [ 279.782179][ T6269] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 279.815855][ T31] ? __pfx_process_one_work+0x10/0x10 [ 279.868995][ T31] ? assign_work+0x3c7/0x5b0 [ 279.873657][ T31] worker_thread+0x9b0/0xee0 [ 279.911152][ T6191] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.936297][ T31] kthread+0x711/0x8a0 [ 279.940430][ T31] ? __pfx_worker_thread+0x10/0x10 [ 279.945546][ T31] ? __pfx_kthread+0x10/0x10 [ 279.977137][ T6191] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.027955][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 280.033220][ T31] ? lockdep_hardirqs_on+0x98/0x140 [ 280.038558][ T31] ? __pfx_kthread+0x10/0x10 [ 280.043166][ T31] ret_from_fork+0x599/0xb30 [ 280.047802][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 280.052928][ T31] ? __switch_to_asm+0x39/0x70 [ 280.061355][ T31] ? __switch_to_asm+0x33/0x70 [ 280.069245][ T31] ? __pfx_kthread+0x10/0x10 [ 280.073877][ T31] ret_from_fork_asm+0x1a/0x30 [ 280.082204][ T31] [ 280.085495][ T6191] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.116919][ T6191] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.127016][ T31] [ 280.127016][ T31] Showing all locks held in the system: [ 280.168207][ T31] 4 locks held by kworker/u8:1/13: [ 280.173372][ T31] #0: ffff88801cef4948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x841/0x15a0 [ 280.255871][ T31] #1: ffffc90000127b80 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x868/0x15a0 [ 280.295902][ T31] #2: ffff88801ee8a0e0 (&type->s_umount_key#54){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 280.365875][ T31] #3: ffff8880737241e0 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 280.415990][ T31] 1 lock held by khungtaskd/31: [ 280.420893][ T31] #0: ffffffff8e13f2e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 280.485827][ T31] 3 locks held by kworker/u8:2/36: [ 280.490978][ T31] #0: ffff88803033c148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x841/0x15a0 [ 280.575920][ T31] #1: ffffc90000ac7b80 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x868/0x15a0 [ 280.641807][ T31] #2: ffffffff8f512448 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x112/0x14b0 [ 280.695932][ T31] 4 locks held by kworker/u8:5/760: [ 280.701171][ T31] #0: ffff88801cef4948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x841/0x15a0 [ 280.776900][ T31] #1: ffffc90003377b80 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x868/0x15a0 [ 280.848791][ T31] #2: ffff88807bbd40e0 (&type->s_umount_key#54){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 280.905841][ T31] #3: ffff8880735d2f90 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 280.965879][ T31] 4 locks held by kworker/u8:6/1005: [ 280.971213][ T31] #0: ffff88801cef4948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x841/0x15a0 [ 281.052536][ T31] #1: ffffc90003b3fb80 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x868/0x15a0 [ 281.118902][ T31] #2: ffff88814a9060e0 (&type->s_umount_key#54){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 281.175877][ T31] #3: ffff8880737baf90 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 281.236045][ T31] 4 locks held by kworker/u8:7/1146: [ 281.241377][ T31] #0: ffff88801cef4948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x841/0x15a0 [ 281.365867][ T31] #1: ffffc90003f2fb80 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x868/0x15a0 [ 281.435842][ T31] #2: ffff8880786960e0 (&type->s_umount_key#54){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 281.495814][ T31] #3: ffff8880735d6fa8 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 281.535825][ T31] 4 locks held by kworker/u8:11/3491: [ 281.542120][ T31] #0: ffff88801cef4948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x841/0x15a0 [ 281.605847][ T31] #1: ffffc9000c31fb80 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x868/0x15a0 [ 281.676056][ T31] #2: ffff88805bc5e0e0 (&type->s_umount_key#54){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 281.735888][ T31] #3: ffff8880737befa8 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 281.805905][ T31] 2 locks held by getty/5583: [ 281.810626][ T31] #0: ffff8880308ad0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 281.875861][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x449/0x1460 [ 281.935827][ T31] 3 locks held by kworker/u9:2/5895: [ 281.941159][ T31] #0: ffff88805c853148 ((wq_completion)hci4){+.+.}-{0:0}, at: process_one_work+0x841/0x15a0 [ 282.045843][ T31] #1: ffffc900040cfb80 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_one_work+0x868/0x15a0 [ 282.105868][ T31] #2: ffff88805aea8ec0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d3/0x400 [ 282.155820][ T31] 8 locks held by syz.0.17/6005: [ 282.160806][ T31] 5 locks held by syz.1.18/6031: [ 282.225964][ T31] 5 locks held by syz.2.19/6061: [ 282.230952][ T31] 5 locks held by syz.3.20/6085: [ 282.265842][ T31] 5 locks held by syz.4.21/6116: [ 282.270818][ T31] 4 locks held by kworker/u8:17/6118: [ 282.335809][ T31] #0: ffff88801cef4948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x841/0x15a0 [ 282.396741][ T31] #1: ffffc90002fc7b80 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x868/0x15a0 [ 282.466036][ T31] #2: ffff88805eb800e0 (&type->s_umount_key#54){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 282.535837][ T31] #3: ffff8880622aaf90 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 282.587532][ T31] 5 locks held by syz.5.22/6155: [ 282.592518][ T31] 5 locks held by syz.6.23/6189: [ 282.645871][ T31] 4 locks held by kworker/u8:25/6192: [ 282.651277][ T31] #0: ffff88801cef4948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x841/0x15a0 [ 282.745852][ T31] #1: ffffc9000416fb80 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x868/0x15a0 [ 282.815965][ T31] #2: ffff888061e1c0e0 (&type->s_umount_key#54){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 282.866056][ T31] #3: ffff8880622aefa8 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 282.915845][ T31] 5 locks held by syz.7.24/6225: [ 282.920819][ T31] 5 locks held by syz.8.25/6263: [ 282.925757][ T31] 4 locks held by kworker/u8:32/6264: [ 282.975867][ T31] #0: ffff88801cef4948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x841/0x15a0 [ 283.045860][ T31] #1: ffffc900046cfb80 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x868/0x15a0 [ 283.100068][ T31] #2: ffff88807cbf60e0 (&type->s_umount_key#54){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 283.145861][ T31] #3: ffff8880734a38b8 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 283.215931][ T31] 3 locks held by syz-executor/6269: [ 283.221268][ T31] #0: ffffffff8f512448 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8ec/0x1c90 [ 283.336020][ T31] #1: ffff88802a769528 (&wg->device_update_lock){+.+.}-{4:4}, at: wg_open+0x227/0x420 [ 283.345751][ T31] #2: ffffffff8e144e38 [ 283.348377][ T5149] Bluetooth: hci4: command 0x0406 tx timeout [ 283.415880][ T31] (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2f6/0x730 [ 283.478368][ T31] [ 283.485858][ T31] ============================================= [ 283.485858][ T31] [ 283.494286][ T31] NMI backtrace for cpu 0 [ 283.494319][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 283.494334][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 283.494341][ T31] Call Trace: [ 283.494348][ T31] [ 283.494354][ T31] dump_stack_lvl+0x189/0x250 [ 283.494377][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 283.494393][ T31] ? __pfx__printk+0x10/0x10 [ 283.494420][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 283.494437][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 283.494454][ T31] ? __pfx__printk+0x10/0x10 [ 283.494474][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 283.494495][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 283.494511][ T31] sys_info+0x135/0x170 [ 283.494522][ T31] watchdog+0xe40/0xe90 [ 283.494544][ T31] ? watchdog+0x202/0xe90 [ 283.494566][ T31] kthread+0x711/0x8a0 [ 283.494585][ T31] ? __pfx_watchdog+0x10/0x10 [ 283.494601][ T31] ? __pfx_kthread+0x10/0x10 [ 283.494618][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.494634][ T31] ? lockdep_hardirqs_on+0x98/0x140 [ 283.494650][ T31] ? __pfx_kthread+0x10/0x10 [ 283.494666][ T31] ret_from_fork+0x599/0xb30 [ 283.494681][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 283.494706][ T31] ? __switch_to_asm+0x39/0x70 [ 283.494722][ T31] ? __switch_to_asm+0x33/0x70 [ 283.494736][ T31] ? __pfx_kthread+0x10/0x10 [ 283.494753][ T31] ret_from_fork_asm+0x1a/0x30 [ 283.494781][ T31] [ 283.494788][ T31] Sending NMI from CPU 0 to CPUs 1: [ 283.649746][ C1] NMI backtrace for cpu 1 [ 283.649762][ C1] CPU: 1 UID: 0 PID: 6005 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 283.649779][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 283.649789][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp1+0x8/0x90 [ 283.649818][ C1] Code: 20 c3 cc cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 04 24 <65> 48 8b 14 25 08 b0 9f 92 65 8b 0d b8 f4 dd 10 81 e1 00 01 ff 00 [ 283.649831][ C1] RSP: 0018:ffffc90003a17480 EFLAGS: 00000293 [ 283.649845][ C1] RAX: ffffffff834ac1d5 RBX: 0000000000000004 RCX: ffff88802b881e80 [ 283.649856][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ff [ 283.649865][ C1] RBP: 0000000000000000 R08: 0000000200000000 R09: 0000000000000000 [ 283.649875][ C1] R10: 0030000000000000 R11: 000007ff00000020 R12: dffffc0000000000 [ 283.649886][ C1] R13: ffff888032708000 R14: 0000000000000000 R15: 1ffff110064e1002 [ 283.649897][ C1] FS: 000055558aa76500(0000) GS:ffff888125d25000(0000) knlGS:0000000000000000 [ 283.649910][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.649920][ C1] CR2: 00007f781fa7ae9c CR3: 00000000781c8000 CR4: 00000000003526f0 [ 283.649934][ C1] Call Trace: [ 283.649939][ C1] [ 283.649945][ C1] dtSplitRoot+0x775/0x16c0 [ 283.649974][ C1] ? dtInsert+0x631/0x5f40 [ 283.649990][ C1] dtInsert+0xef8/0x5f40 [ 283.650014][ C1] ? lockdep_hardirqs_on+0x98/0x140 [ 283.650042][ C1] ? __pfx_dtInsert+0x10/0x10 [ 283.650054][ C1] ? dtSearch+0x1d29/0x21b0 [ 283.650085][ C1] jfs_rename+0x7bc/0x1640 [ 283.650106][ C1] ? __pfx_jfs_rename+0x10/0x10 [ 283.650134][ C1] ? vfs_rename+0x661/0xee0 [ 283.650160][ C1] ? __pfx_down_write_nested+0x10/0x10 [ 283.650183][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 283.650204][ C1] ? try_break_deleg+0x5b/0x180 [ 283.650217][ C1] ? __pfx_jfs_rename+0x10/0x10 [ 283.650234][ C1] vfs_rename+0xbb6/0xee0 [ 283.650258][ C1] ? __pfx_vfs_rename+0x10/0x10 [ 283.650281][ C1] ? bpf_lsm_path_rename+0x9/0x20 [ 283.650295][ C1] ? security_path_rename+0x17d/0x490 [ 283.650320][ C1] do_renameat2+0x501/0x950 [ 283.650345][ C1] ? __pfx_do_renameat2+0x10/0x10 [ 283.650371][ C1] ? getname_flags+0x1e5/0x540 [ 283.650392][ C1] __x64_sys_rename+0x82/0x90 [ 283.650412][ C1] do_syscall_64+0xfa/0xf80 [ 283.650438][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.650453][ C1] ? clear_bhb_loop+0x60/0xb0 [ 283.650471][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.650486][ C1] RIP: 0033:0x7feb8138f749 [ 283.650514][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 283.650525][ C1] RSP: 002b:00007ffcde6f8ee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 283.650540][ C1] RAX: ffffffffffffffda RBX: 00007feb815e5fa0 RCX: 00007feb8138f749 [ 283.650551][ C1] RDX: 0000000000000000 RSI: 0000200000000b80 RDI: 00002000000003c0 [ 283.650561][ C1] RBP: 00007feb81413f91 R08: 0000000000000000 R09: 0000000000000000 [ 283.650570][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 283.650579][ C1] R13: 00007feb815e5fa0 R14: 00007feb815e5fa0 R15: 0000000000000002 [ 283.650597][ C1] [ 284.085292][ T6269] ieee80211 phy23: Selected rate control algorithm 'minstrel_ht' [ 284.285762][ T6215] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 284.293799][ T6215] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 284.349055][ T6269] ieee80211 phy24: Selected rate control algorithm 'minstrel_ht' [ 284.565972][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 284.572864][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 284.581992][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 284.592058][ T31] Call Trace: [ 284.595350][ T31] [ 284.598282][ T31] dump_stack_lvl+0x99/0x250 [ 284.602878][ T31] ? __asan_memcpy+0x40/0x70 [ 284.607468][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 284.612683][ T31] ? __pfx__printk+0x10/0x10 [ 284.617305][ T31] vpanic+0x237/0x6d0 [ 284.621314][ T31] ? __pfx_vpanic+0x10/0x10 [ 284.625836][ T31] ? preempt_schedule_common+0x83/0xd0 [ 284.631308][ T31] panic+0xb9/0xc0 [ 284.635054][ T31] ? __pfx_panic+0x10/0x10 [ 284.639491][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 284.644877][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 284.651037][ T31] watchdog+0xe83/0xe90 [ 284.655207][ T31] ? watchdog+0x202/0xe90 [ 284.659547][ T31] kthread+0x711/0x8a0 [ 284.663631][ T31] ? __pfx_watchdog+0x10/0x10 [ 284.668314][ T31] ? __pfx_kthread+0x10/0x10 [ 284.672906][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 284.678105][ T31] ? lockdep_hardirqs_on+0x98/0x140 [ 284.683571][ T31] ? __pfx_kthread+0x10/0x10 [ 284.688164][ T31] ret_from_fork+0x599/0xb30 [ 284.692755][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 284.697874][ T31] ? __switch_to_asm+0x39/0x70 [ 284.702638][ T31] ? __switch_to_asm+0x33/0x70 [ 284.707415][ T31] ? __pfx_kthread+0x10/0x10 [ 284.712011][ T31] ret_from_fork_asm+0x1a/0x30 [ 284.716790][ T31] [ 284.720027][ T31] Kernel Offset: disabled [ 284.724331][ T31] Rebooting in 86400 seconds..